Question

— How do you often go to work?
—I ________ go to work by bus, but now on foot.

A．used to

B．am used to

C．am used for

D．use to

Answer 1

A

试题分析：be used to sth习惯于某事;used to do sth过去常常做某事. sth be used to do sth某物被用来做某事。get used to习惯于某事。句意：你经常怎么去上班？——我过去常常乘公交去上班，但是现在步行。结合语境可知选A。